axmol/cocos2dx/keyboard_dispatcher/CCKeyboardDispatcher.h

/****************************************************************************
Copyright (c) 2010 cocos2d-x.org

http://www.cocos2d-x.org

Permission is hereby granted, free of charge, to any person obtaining a copy
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all copies or substantial portions of the Software.

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****************************************************************************/

#ifndef __CCKEYBOARD_DISPATCHER_H__
#define __CCKEYBOARD_DISPATCHER_H__

#include <vector>
#include <functional>
#include "cocoa/CCArray.h"

NS_CC_BEGIN

/**
 * @addtogroup input
 * @{
 */

typedef std::function<void(int)> KeyboardDelegate;

/**
@class KeyboardDispatcher
@brief Dispatch the keypad message from the phone
*/
class CC_DLL KeyboardDispatcher : public Object
{
public:
    KeyboardDispatcher();
    ~KeyboardDispatcher();

    /**
    @brief set delagate to key press event
    */
    void setKeyPressDelegate(KeyboardDelegate delegate);
    /**
    @brief set delagate to key release event
    */
    void setKeyReleaseDelegate(KeyboardDelegate delegate);

    /**
    @brief dispatch the key stroke event
    */
    bool dispatchKeyboardEvent(int keyCode, bool pressed);

protected:

    KeyboardDelegate _keyPressDelegate;
    KeyboardDelegate _keyReleaseDelegate;
};

// end of input group
/// @} 

NS_CC_END

#endif //__CCKEYBOARD_DISPATCHER_H__